Abstract: An antifriction bearing cage comprising a plurality of parts centered and secured radially with respect to one another and axially secured together, wherein one of the parts includes a plurality of webs, one side of each web being terminated in a common ring. The free ends of each web include one centering spigot, each spigot having a defined outer surface converging toward a pin arranged thereon, and the centering spigot having a greater cross-section than the pin, the other of the parts being a cover part on the side thereof pointing towards the first part, having an opening for receiving the pin, a portion of the opening having lateral walls dimensioned to be engaged by the centering spigot having a correspondingly defined outer surface.